John was the son of sir John de Berkeley and Elizabeth Betteshorne. The date and place of his birth have not been found.
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sir John de Berkeley |
Thomas de Berkeley |
Maurice de Berkeley |
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Eva la Zouche |
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Katherine de Clyvedon |
sir John de Clyvedon |
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Elizabeth Betteshorne |
sir John II Betteshorne |
Roger Bettesthorne |
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Gouda de Cormeilles |
John de Cormeilles |
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